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GCC 4.6 "Variable assigned but not used" fixes, part 6 (no whatsnew)

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This commit is contained in:
R. Belmont 2011-05-30 03:59:42 +00:00
parent da488dc93c
commit 277314847c
8 changed files with 24 additions and 22 deletions
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4
src/emu/cpu/m6800/6800ops.c
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@ -233,10 +233,10 @@ OP_HANDLER( bra )
}
/* $21 BRN relative ----- */
static UINT8 m6800_brn_t; // hack around GCC 4.6 error because we need the side effects of IMMBYTE
OP_HANDLER( brn )
{
UINT8 t;
IMMBYTE(t);
IMMBYTE(m6800_brn_t);
}
/* $22 BHI relative ----- */

6
src/emu/cpu/m68000/m68kfpu.c
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@ -257,9 +257,9 @@ INLINE void store_pack_float80(m68ki_cpu_core *m68k, UINT32 ea, int k, floatx80
INLINE void SET_CONDITION_CODES(m68ki_cpu_core *m68k, floatx80 reg)
{
UINT64 *regi;
// UINT64 *regi;
regi = (UINT64 *)®
// regi = (UINT64 *)®
REG_FPSR &= ~(FPCC_N|FPCC_Z|FPCC_I|FPCC_NAN);
@ -1341,7 +1341,7 @@ static void fpgen_rm_reg(m68ki_cpu_core *m68k, UINT16 w2)
}
case 0x1e: // FGETEXP
{
floatx80 temp = source;
// floatx80 temp = source;
INT16 temp2;
temp2 = source.high; // get the exponent

4
src/emu/cpu/m6805/6805ops.c
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@ -77,10 +77,10 @@ OP_HANDLER( bra )
}
/* $21 BRN relative ---- */
static UINT8 m6805_brn_t; // hack around GCC 4.6 error because we need the side effects of IMMBYTE
OP_HANDLER( brn )
{
UINT8 t;
IMMBYTE(t);
IMMBYTE(m6805_brn_t);
}
/* $22 BHI relative ---- */

4
src/emu/cpu/m6809/6809ops.c
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@ -371,10 +371,10 @@ OP_HANDLER( bra )
}
/* $21 BRN relative ----- */
static UINT8 m6809_brn_t; // hack around GCC 4.6 error because we need the side effects of IMMBYTE
OP_HANDLER( brn )
{
UINT8 t;
IMMBYTE(t);
IMMBYTE(m6809_brn_t);
}
/* $1021 LBRN relative ----- */

4
src/emu/cpu/minx/minx.c
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@ -169,14 +169,14 @@ INLINE UINT16 rdop16( minx_state *minx )
static CPU_EXECUTE( minx )
{
UINT32 oldpc;
// UINT32 oldpc;
UINT8 op;
minx_state *minx = get_safe_token(device);
do
{
debugger_instruction_hook(device, GET_MINX_PC);
oldpc = GET_MINX_PC;
// oldpc = GET_MINX_PC;
if ( minx->interrupt_pending )
{

8
src/emu/cpu/nec/necinstr.c
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@ -152,12 +152,12 @@ OP( 0x60, i_pusha ) {
PUSH(Wreg(IY));
CLKS(67,35,20);
}
static unsigned nec_popa_tmp;
OP( 0x61, i_popa ) {
unsigned tmp;
POP(Wreg(IY));
POP(Wreg(IX));
POP(Wreg(BP));
POP(tmp);
POP(nec_popa_tmp);
POP(Wreg(BW));
POP(Wreg(DW));
POP(Wreg(CW));
@ -529,8 +529,8 @@ OP( 0xd3, i_rotshft_wcl ) {
}
}
OP( 0xd4, i_aam ) { UINT32 mult=FETCH(); mult=0; Breg(AH) = Breg(AL) / 10; Breg(AL) %= 10; SetSZPF_Word(Wreg(AW)); CLKS(15,15,12); }
OP( 0xd5, i_aad ) { UINT32 mult=FETCH(); mult=0; Breg(AL) = Breg(AH) * 10 + Breg(AL); Breg(AH) = 0; SetSZPF_Byte(Breg(AL)); CLKS(7,7,8); }
OP( 0xd4, i_aam ) { FETCH(); Breg(AH) = Breg(AL) / 10; Breg(AL) %= 10; SetSZPF_Word(Wreg(AW)); CLKS(15,15,12); }
OP( 0xd5, i_aad ) { FETCH(); Breg(AL) = Breg(AH) * 10 + Breg(AL); Breg(AH) = 0; SetSZPF_Byte(Breg(AL)); CLKS(7,7,8); }
OP( 0xd6, i_setalc ) { Breg(AL) = (CF)?0xff:0x00; nec_state->icount-=3; logerror("%06x: Undefined opcode (SETALC)\n",PC(nec_state)); }
OP( 0xd7, i_trans ) { UINT32 dest = (Wreg(BW)+Breg(AL))&0xffff; Breg(AL) = GetMemB(DS0, dest); CLKS(9,9,5); }
OP( 0xd8, i_fpo ) { GetModRM; nec_state->icount-=2; logerror("%06x: Unimplemented floating point control %04x\n",PC(nec_state),ModRM); }

8
src/emu/cpu/v30mz/v30mz.c
View File

@ -378,12 +378,12 @@ OP( 0x60, i_pusha ) {
PUSH(cpustate->regs.w[IY]);
CLK(9);
}
static unsigned nec_v30mz_popa_tmp;
OP( 0x61, i_popa ) {
unsigned tmp;
POP(cpustate->regs.w[IY]);
POP(cpustate->regs.w[IX]);
POP(cpustate->regs.w[BP]);
POP(tmp);
POP(nec_v30mz_popa_tmp);
POP(cpustate->regs.w[BW]);
POP(cpustate->regs.w[DW]);
POP(cpustate->regs.w[CW]);
@ -753,8 +753,8 @@ OP( 0xd3, i_rotshft_wcl ) {
}
}
OP( 0xd4, i_aam ) { UINT32 mult=FETCH; mult=0; cpustate->regs.b[AH] = cpustate->regs.b[AL] / 10; cpustate->regs.b[AL] %= 10; SetSZPF_Word(cpustate->regs.w[AW]); CLK(17); }
OP( 0xd5, i_aad ) { UINT32 mult=FETCH; mult=0; cpustate->regs.b[AL] = cpustate->regs.b[AH] * 10 + cpustate->regs.b[AL]; cpustate->regs.b[AH] = 0; SetSZPF_Byte(cpustate->regs.b[AL]); CLK(5); }
OP( 0xd4, i_aam ) { FETCH; cpustate->regs.b[AH] = cpustate->regs.b[AL] / 10; cpustate->regs.b[AL] %= 10; SetSZPF_Word(cpustate->regs.w[AW]); CLK(17); }
OP( 0xd5, i_aad ) { FETCH; cpustate->regs.b[AL] = cpustate->regs.b[AH] * 10 + cpustate->regs.b[AL]; cpustate->regs.b[AH] = 0; SetSZPF_Byte(cpustate->regs.b[AL]); CLK(5); }
OP( 0xd6, i_setalc ) { cpustate->regs.b[AL] = (CF)?0xff:0x00; CLK(3); logerror("%06x: Undefined opcode (SETALC)\n",PC(cpustate)); }
OP( 0xd7, i_trans ) { UINT32 dest = (cpustate->regs.w[BW]+cpustate->regs.b[AL])&0xffff; cpustate->regs.b[AL] = GetMemB(DS, dest); CLK(5); }
OP( 0xd8, i_fpo ) { GetModRM; CLK(1); logerror("%06x: Unimplemented floating point control %04x\n",PC(cpustate),ModRM); }

8
src/emu/hashfile.c
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@ -178,7 +178,7 @@ static void start_handler(void *data, const char *tagname, const char **attribut
hash_collection hashes;
astring all_functions;
char functions;
iodevice_t device;
// iodevice_t device;
int i;
switch(state->pos)
@ -198,7 +198,7 @@ static void start_handler(void *data, const char *tagname, const char **attribut
{
// we are now examining a hash tag
name = NULL;
device = IO_COUNT;
// device = IO_COUNT;
while(attributes[0])
{
@ -230,7 +230,9 @@ static void start_handler(void *data, const char *tagname, const char **attribut
if (i < 0)
unknown_attribute_value(state, attributes[0], attributes[1]);
else
device = (iodevice_t) i;
{
// device = (iodevice_t) i;
}
}
else
{